package com.hfjc.aspect;


import javax.servlet.http.HttpServletRequest;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

/**
 * AOP
 * @author zlq
 *
 */
@Aspect
@Component
public class HttpAspect {

	private final static Logger logger = LoggerFactory.getLogger(HttpAspect.class);
	
	@Pointcut("execution(public * com.hfjc.controller.ProductController.*(..))")
	public void log(){
		System.out.println(111111);
	}
	@Before("log()")
	public void doBefore(JoinPoint joinpoint){
		ServletRequestAttributes attributes = (ServletRequestAttributes)RequestContextHolder.getRequestAttributes();
		HttpServletRequest request = attributes.getRequest();
		//url
		logger.info("url={}",request.getRequestURL());
		//method
		logger.info("method={}",request.getMethod());
		//ip
		logger.info("ip={}",request.getRemoteAddr());
		//类方法
		logger.info("class_method={}",joinpoint.getSignature().getDeclaringTypeName()+"."+joinpoint.getSignature().getName());
		//参数
		logger.info("args={}",joinpoint.getArgs());
		//logger.info("11111111");
	}
	@After("log()")
	public void doAfter(){
		logger.info("22222");
	}
	@AfterReturning(returning = "object",pointcut ="log()")
	public void doAfterReturnning(Object object){
		logger.info("responds={}",object.toString());
	}
	
	
}
